Dennis Grady's job is to sell the Palm Beaches. He told me Wayne Huizenga made his life so much easier. "When you talk baseball, football, hockey, it's hooked to the name Huizenga." Grady who is the CEO of the Chamber Of Commerce Of The Palm Beaches, said Huizenga's ownership of the Dolphins and his founding of the Marlins and Panthers, made South Florida a sports destination, bringing new waves of tourists here..